<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
  <div style="margin-left: 200px">
    <h3>上传文件</h3>
    <form action="files" enctype="multipart/form-data" method="post">
      选择文件-1:<input type="file" name="upfile"> <br/> <br/>
      <input type="submit" value="上传">
    </form>

  </div>
</body>
</html>